Features

Fly.io
Core Offerings

Functions as a Service
Worker.js Environment
Edge DataBase

Vercel
Core Offerings

Functions as a Service
Worker.js Environment
Edge DataBase

Fly.io
Functions Languages


Go
Node.js
Python
Ruby

Vercel
Functions Languages


Go
Node.js
Python
Ruby

Fly.io
Sustainabilty

Green Energy

Vercel
Sustainabilty

Green Energy

Fly.io
Container and Kubernetes

Docker Support
Docker Private Registry
Kubernetes Support
Managed Kubernetes

Vercel
Container and Kubernetes

Docker Support
Docker Private Registry
Kubernetes Support
Managed Kubernetes

Fly.io
Execution and Limits

Default Memory (MB)
Max. Memory (MB)
Execution Time (ms)
No limit
Max. Execution Time (ms)
No limit
Request Payload (MB)
No limit
Response Payload (MB)
No limit

Vercel
Execution and Limits

Default Memory (MB)
1024
Max. Memory (MB)
3008
Execution Time (ms)
10,000
Max. Execution Time (ms)
900,000
Request Payload (MB)
5
Response Payload (MB)
5

Fly.io
Regional Availability

Available Regions

Vercel
Regional Availability

Available Regions
23 Edge locations

Features

Core Offerings

Fly.io

Vercel

Functions as a Service
Worker.js Environment
Edge DataBase

Functions Languages

Fly.io

Vercel

Supported Languages
Go
Node.js
Python
Ruby

Sustainabilty

Fly.io

Vercel

Green Energy

Container and Kubernetes

Fly.io

Vercel

Docker Support
Docker Private Registry
Kubernetes Support
Managed Kubernetes

Execution and Limits

Fly.io

Vercel

Default Memory (MB)
1024
Max. Memory (MB)
3008
No limit
Execution Time (ms)
10,000
No limit
Max. Execution Time (ms)
900,000
No limit
Request Payload (MB)
5
No limit
Response Payload (MB)
5

Regional Availability

Fly.io

Vercel

Available Regions
23 Edge locations